Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Linda Weilgart"'
Publikováno v:
Marine Pollution Bulletin. 119:277-288
Marine Vibroseis (MV) may provide a marine seismic sound source that has less environmental impact than conventional airguns. Modelled sound levels from a realistic MV array and airgun array with similar downward energy at frequencies
Publikováno v:
Marine Policy. 34:320-327
The U.S. Navy, whose sonars kill marine mammals, provides approximately 50% of the funds for marine mammal research worldwide. We examined six reviews of research on the effects of anthropogenic sound on marine mammals, as well as the primary papers
Autor:
Linda Weilgart
Publikováno v:
Canadian Journal of Zoology. 85:1091-1116
Ocean noise pollution is of special concern for cetaceans, as they are highly dependent on sound as their principal sense. Sound travels very efficiently underwater, so the potential area impacted can be thousands of square kilometres or more. The pr
Autor:
Linda Weilgart
Publikováno v:
Journal of International Wildlife Law & Policy. 10:247-253
Undersea noise has been highlighted as one of the human-caused impacts on cetaceans particularly worthy of precautionary management. 2 The reason for this is primarily that cetaceans are very diffi...
Publikováno v:
Journal of Animal Ecology. 67:253-262
1. This study addresses the issue of structure in sperm whale (Physeter macrocephalus Linnaeus) populations and whether it is geographically based. 2. During a survey around the South Pacific Ocean, we collected sloughed skin for genetic analyses, re
Autor:
Linda Weilgart, Hal Whitehead
Publikováno v:
Behavioral Ecology and Sociobiology. 40:277-285
Codas, which are patterned series of clicks, were recorded from female and immature sperm whales (Physeter macrocephalus) in a number of locations around the South Pacific Ocean and in the Caribbean Sea. Using K-means cluster analysis, 3,644 codas we
Publikováno v:
Marine Mammal Science. 21:779-781
Autor:
Linda, Weilgart
Publikováno v:
Advances in experimental medicine and biology. 730
Autor:
Linda Weilgart
Publikováno v:
Advances in Experimental Medicine and Biology ISBN: 9781441973108
Seismic air gun surveys, used to find oil and gas deposits beneath the ocean floor, produce loud sharp impulses that can raise noise levels substantially over large areas.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fbca274ef85b825f0855b5d4ac99ab7
https://doi.org/10.1007/978-1-4419-7311-5_137
https://doi.org/10.1007/978-1-4419-7311-5_137
Autor:
Hal Whitehead, Linda Weilgart
Publikováno v:
Canadian Journal of Zoology. 71:744-752
To gain insight into the function of sperm whale vocalizations known as codas (short, patterned series of clicks), sperm whales (Physeter macrocephalus) were tracked continuously for periods of days totalling months off the Galápagos Islands, Ecuado